I don't know where that Florida rumor came about but we do eat ketchup on hotdogs. That's about the only thing I put on mine and I drown them in it! Also, my dad taught me this one: peanut butter and sweet pickle sandwiches. Yum. Pineapple and mayonaise sandwiches are good, also. When I was in junior high, a friend and I loved dill pickles and chocolate milk together. I haven't had that in a while. Also when I was a kid, I would get a huge amount of lettuce and have a mayo and lettuce sandwich. Can't think of much else right now.